小学数学计算高手 五四制五年级下册 小学青岛版 2023年春新版教材同步思维训练强化计算练习本逻辑拓展题练习册 - Softcover

(Spring 2015) port operator mental arithmetic speed calculation system Fourth Grade Five (Vol.2) Qingdao edition(Chinese Edition)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2015-1-1 Pages: 92 Publisher: Jiangsu People's Publishing House every five minutes fast and accurate calculation of Contents: a perfect figure - Exercises first round port operator unit test examination in two percentage - the percentage (a) Exercises second unit test port operator Three Happy farm tour - percentage (two) Exercises third port operator unit test how four boxes of ice cream - the fourth unit cylindrical and tapered Exercises port operator a. Artikel-Nr. CR028253

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